143152016

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11311}}^1$

素因数の和:11439

約数の個数: 40

約数和(自身を含む): 319812864

約数和(自身を除く): 176660848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 11311, 12656, 22622, 45244, 79177, 90488, 158354, 180976, 316708, 633416, 1266832, 1278143, 2556286, 5112572, 8947001, 10225144, 17894002, 20450288, 35788004, 71576008, 143152016]

約数ペア:

[(1, 143152016), (2, 71576008), (4, 35788004), (7, 20450288), (8, 17894002), (14, 10225144), (16, 8947001), (28, 5112572), (56, 2556286), (112, 1278143), (113, 1266832), (226, 633416), (452, 316708), (791, 180976), (904, 158354), (1582, 90488), (1808, 79177), (3164, 45244), (6328, 22622), (11311, 12656)]